2012 Chevrolet Express 2500 Differentials

Please Select your Vehicle to See Exact Fit Parts

Keep Your 2012 Chevrolet Express 2500 in Top Shape with Quality Differentials

Whether you’re repairing or upgrading your Differential, using high-quality parts is key to keeping your 2012 Chevrolet Express 2500 looking sharp and performing at its best. At Advance Auto Parts we carry a wide selection of dependable options, including Differential Bearings, Rear Differential Cover Gaskets, and Differential Covers. Whether you’re replacing a damaged part or enhancing your truck’s style and protection, you’ll find exactly what you need to get the job done right.

Top-Rated Differentials from Trusted Brands

Looking for a reliable Differential? We’ve got you covered with options from brands you know and trust like Felpro, National, and Dorman. For example, Felpro Differentials start at just $8.29 with an average 4.6 star rating. National and Dorman offer similar pricing and quality, backed by strong customer feedback. With over 6,168 reviews and a solid 4 star average, you can shop with confidence knowing other Chevrolet Express 2500 owners approve.

Competitive Prices and Extensive Inventory

The average price for a 2012 Chevrolet Express 2500 Differential at Advance Auto Parts is around $398.20, with a range that starts at $2.99 and goes up to $2,374.99. With 205 options in stock from 14 trusted brands, finding the right fit is easy. Popular picks like Axle Housing Cover Gasket: Irregular Shaped 14 Bolt Hole Gasket, Axle Housing Cover Gasket: Irregular Shaped 14 Bolt Hole Gasket, and 3 Qt – 80W90 Conventional Gear Oil With Posi Additive start at just $8.29 and offer a great balance of form and function.

Explore Related Parts

While you’re upgrading or replacing your Differential, don’t forget to check out other key components like Drive Shafts and Axles and Universal Joints. At Advance Auto Parts, we’re here to help you keep your 2012 Chevrolet Express 2500 in peak condition, inside and out.

Find Your Specific 2012 Chevrolet Express 2500 Differentials

Looking for the perfect Differential for your 2012 Chevrolet Express 2500? You’re in the right place. Below, you’ll find links to various types of Differentials that fit your vehicle. At Advance Auto Parts, we offer only the highest quality OEM and aftermarket Differentials, ensuring durability and a precise fit for your Chevrolet Express 2500. Whether you’re driving a 2012 model or another popular model year like 2014, 2015, 2016, 2017, 2018, 2019, 2020, 2021, and 2022, we’ve got you covered. Purchasing Differentials from Advance Auto Parts is a smart choice, giving you access to trusted brands and parts built to perform. Below, you’ll find links to various types of Differentials that fit your vehicle.

Essential 2012 Chevrolet Express 2500 Differentials

Spicer – Differential End Yoke (Part No.3-4-11891-1X)

Differential End Yoke

from

$159.99
Demand genuine Spicer. Dana design, engineering, testing and manufacturing processes all work in conjunction with one another to ensure unparalleled performance that non-genuine parts simply cannot deliver.

Product Features:
  • Genuine OE quality. Tested and proven.
  • Built to meet OE standards set by Dana
  • Tested and validated to rigorous OE specifications
  • Latest production upgrades ensure genuine Spicer parts are as good or better than the OE parts they replace
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Yukon Gear – High Performance Ring & Pinion Gear Set For GM 9.5" In A 3.73 Ratio (Part No.24166)

High Performance Ring & Pinion Gear Set For GM 9.5" In A 3.73 Ratio

from

$449.99
Yukon Ring & Pinion sets give you the confidence of knowing you’re running gears designed for the harshest of conditions. Whether it’s on the street, off-road, or at the track; Yukon ring & pinion sets deliver unrivaled performance & quality. Yukon uses the latest designs and manufacturing technologies to provide a quiet running gear that is strong and easy to set up. All Yukon ring & pinion sets come standard with a one-year warranty.

Product Features:
  • Fits GM 9.5″
  • 9.50″ ring gear diameter
  • 30 spline pinion
  • 12 ring gear bolts
  • 3.73 ratio
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Yukon Gear – Pinion Nut Washer (Part No.33167)

Pinion Nut Washer

from

$14.99
Pinion nut washer for GM 7.2″ IFS, 7.5″, 7.6″, 7.6″ IFS, 8.5″, 8.6″ & 9.5″.

Product Features:
  • Pinion nut washer for GM 7.2″ IFS, 7.5″, 7.625″, 7.6″ IFS, 8.5″, 8.6″ and 9.5″.
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National – Multi-Purpose Bearing (Part No.A-42)

Multi-Purpose Bearing

from

$44.99
Product Features:
  • CONSISTENT PERFORMANCE: Matched cup and cone components ensure consistent performance
  • PREMIUM MATERIALS: Precision manufactured using premium-grade steel for outstanding durability and performance
  • SMOOTH ROTATION: Crowned raceways and rollers for even load distribution
  • OE-STYLE DESIGN: Engineered to meet OE specifications
  • COMPREHENSIVE COVERAGE: Industry-leading coverage for domestic and import applications
  • RIGOROUS TESTING: Comprehensive testing throughout design and development processes by National engineers for quality you can count on
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Motive Gear – Differential Carrier Gear Kit (Part No.GM10BI-30)

Differential Carrier Gear Kit

from

$121.99


Product Features:
  • GM10 BOLT 8.5″ 30 SPL INTERNAL KIT 1988-1999 (OPEN)
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(1 reviews)
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Yukon Gear – Dana 50 Dana 60 Dana 70 & Dana 80 Roll Pin, 0.225" Dia, For X/P Shaft, 1.87" Lng (Part No.33327)

Dana 50 Dana 60 Dana 70 & Dana 80 Roll Pin, 0.225" Dia, For X/P Shaft, 1.87" Lng

from

$7.99
Dana 50 Dana 60 Dana 70 & Dana 80 roll PIN, 0.225″ DIA, for X/P shaft, 1.87″ LNG.

Product Features:
  • Roll pin for Dana Spicer 50, 60, 70, 70U, 70HD and 80
  • 0.225″ diameter
  • 1.870″ long
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Schaeffler – Bearing – TRB (Tapered Roller Bearing) (Part No.KT36)

Bearing - TRB (Tapered Roller Bearing)

from

$34.49
With advanced load-carrying capacity and compact design, tapered roller bearings are used in wheel bearings, transmissions, differentials, transfer cases and other miscellanous applications. FAG manufacturers over 100 million tapered roller bearings annually.

Product Features:
  • High-precision and High-quality components used in all KITs
  • Coverage of classic and new high-tech solutions for the best system coverage
See More
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Felpro – Axle Housing Cover Gasket Oval Shaped 10 Bolt Hole Gasket (Part No.RDS 55480)

Axle Housing Cover Gasket Oval Shaped 10 Bolt Hole Gasket

from

$52.99
Fel-Pro gaskets offer 100% vehicle sealing with application-specific materials to give you sealing solutions with the performance and durability professionals trust.

Product Features:
  • Meets or exceeds all original equipment specifications
  • Application specific design to ensure a perfect fit
  • Unsurpassed quality you can trust
  • Validated for fit, form and function
  • Each Fel-Pro gasket, no matter how small, is engineered to exacting standards with proprietary design, engineering and manufacturing processes
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(5 reviews)
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USA Standard Gear – Master Overhaul Kit for the GM 10.5" 14T Differential, ’89-’98 (Part No.37045)

Master Overhaul Kit for the GM 10.5" 14T Differential, '89-'98

from

$309.99
USA Standard Master Overhaul kits let you finish your install with confidence. This kit uses Koyo bearings and races. Included are carrier bearings and races, pinion bearings and races, pinion seal, complete shim kit, ring gear bolts, pinion nut, crush sleeve (if applicable), oil baffles and slingers (if applicable), threading locking compound, marking compound with brush and gasket.

Product Features:
  • Fits 1989-1997 GM 10.5″ 14 bolt truck
  • Uses Koyo bearings and races
  • Included are carrier bearings and races, pinion bearings and races, pilot bearing, pinion seal, complete shim kit, pinion nut, crush sleeve, thread locker, marking compound with brush and gasket.
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Powertrax – No-Slip Traction System (Part No.9207853005)

No-Slip Traction System

from

$544.99
For vehicles that are driven daily, the Powertrax No-Slip Traction System is the latest design in quiet traction-adding differential technology. It combines the automatic street-friendly smooth operation of a limited-slip differential with the traction performance of a locking differential. The Powertrax No-Slip locker easily installs in to your differential carrier using basic tools and without affecting your ring and pinion settings. Powertrax Grip-Lok, Lock-Right Lockers and No-Slip Traction Systems automatically provide 100% traction on-demand, under the toughest circumstances. The Powertrax Grip-Pro and Grip-LS performance limited slips offer smooth dependable torque transfer and traction for the best of both worlds!The Powertrax® Lock-Right Locker provides outstanding traction for off-road machines and race vehicles. Powertrax No-Slip Traction Systems deliver excellent performance to street-driven cars and trucks.
  • Powertrax® lockers range from the original, Lock-Right for serious straight-line performance, to the No-Slip traction system for street-able vehicles.
  • Powertrax® offers three levels of GRIP locking differentials, ranging from the clutch-type GRIP LS with a forged steel case, the gear-driven GRIP PRO and finally the GRIP LOK for extreme traction.
  • Powertrax® = Extreme Traction Systems!
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    Motive Gear – Pinion Nut (Part No.1260823)

    Pinion Nut

    from

    $9.29
    Motive Gear offers some of the toughest drive train components on the market today. If you are looking for the largest line of performance ring and pinion gear options available with gear sets in a wide range of ratios for nearly every application, both on and off-road, check out Motive Gear. Motive Gear products can be found in the winner’s circle at racing events worldwide. The superior quality of Motive Gear components is the result of years of racing development, outstanding design and state-of-the-art manufacturing methods. Extensive testing is performed on all products by our in-house engineers.
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    (1 reviews)
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    Dorman – Differential Cover (Part No.697-711)

    Differential Cover

    from

    $63.99
    This direct replacement differential cover matches the fit and function of the original equipment diff cover for a reliable, leak-free repair. It features a durable design, made to strict specifications, to help ensure reliable service life.

    Product Features:
    • Direct replacement – this differential cover matches the fit and function of the original equipment diff cover on select vehicles
    • Reliable repair – the smart solution for fixing an existing cover that’s rusted, damaged or leaking differential fluid
    • Durable construction – this differential cover is made according to strict engineering standards to help ensure dependability
    • Trustworthy quality – backed by a team of product experts in the United States and more than a century of automotive experience
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    (11 reviews)
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    Dorman – Rear Axle Shaft (Part No.630-151A)

    Rear Axle Shaft

    from

    $159.99
    Axle shaft damaged or bearings worn out. This axle shaft directly replaces the original equipment on certain vehicles, complete with all necessary application-specific installation components.

    Product Features:
    • Direct replacement – this axle shaft replaces the original equipment on specific vehicle years, makes and models
    • Complete kit – each shaft includes critical installation hardware and components needed for specific vehicle applications
    • Durable construction – designed to rigorous standards and tested to ensure performance
    • Trustworthy solution – backed by team of engineers and quality control specialists in the United States
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    Yukon Gear – 9.5" GM Cover Gasket (Part No.23023)

    9.5" GM Cover Gasket

    from

    $13.99
    9.5″ GM cover gasket.

    Product Features:
    • Cover gasket
    • Fits GM 9.5″
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    National – Differential Pinion Seal (Part No.711033)

    Differential Pinion Seal

    from

    $36.99
    National has built a reputation as one of the most respected names in the industry. We have offered premium sealing solutions for more than 75 years. Our design team keeps pace with the industry and provides advanced solutions for today’s vehicles.

    Product Features:
    • Design type: spring loaded; multi-lip
    • Temperature range: -40 Deg. F to 400 Deg. F / -40 Deg. C to 204 Deg. C
    • Excellent high temperature capabilities
    • Compatible with wide range of fluids
    • Delivers quality and reliable performance for every type of repair
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    National – Bearing Race (Part No.HM903210)

    Bearing Race

    from

    $28.49
    Manufactured with premium-grade steel, National taper bearing cups feature crowned raceways to ensure even load distribution.

    Product Features:
    • PREMIUM MATERIALS – Precision manufactured using premium-grade steel for outstanding durability and performance
    • SMOOTH ROTATION – Crowned raceways for even load distribution
    • OE-STYLE DESIGN – Engineered to meet OE specifications
    • COMPREHENSIVE COVERAGE – Industry-leading coverage for domestic and import applications
    • RIGOROUS TESTING – Comprehensive testing throughout design and development processes by National engineers for quality you can count on
    See More
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    Yukon Gear – Eaton Positraction Shim Kit For 9.5" GM (Part No.16059)

    Eaton Positraction Shim Kit For 9.5" GM

    from

    $47.99
    Eaton positraction shim kit for 9.5″ GM.

    Product Features:
    • Shim kit
    • Fits GM 9.5″ Eaton positraction
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    Yukon Gear – Replacement Crush Sleeve For Dana 60 (Part No.33089)

    Replacement Crush Sleeve For Dana 60

    from

    $8.99
    Replacement crush sleeve for Dana 60, APROX 0.660″ long.

    Product Features:
    • Crush sleeve for Dana Spicer 60
    • 0.660″ tall
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    Yukon Gear – Carrier Installation Kit For Dana 60 Differential (Part No.57005)

    Carrier Installation Kit For Dana 60 Differential

    from

    $194.99
    Yukon Carrier installation kits are great, low cost kit for carrier changes such as Positraction or locker upgrades. Carrier installation kit for Dana 60 differential. This kit contains carrier bearings, races and shims.

    Product Features:
    • Fits Dana Spicer 60
    • Includes carrier bearings and races and carrier shim kit
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    Pennzoil – Synchromesh Manual Transmission Fluid, Enhances Synchronizer Performance (Part No.3501)

    Synchromesh Manual Transmission Fluid, Enhances Synchronizer Performance

    from

    $12.49
    Designed for certain manual transaxles and manual transmissions used by General Motors or Chrysler, Pennzoil Synchromesh fluid provides excellent oxidation stability and low-temperature performance. It’s formulated with high-quality paraffinic base stocks, a fluidity modifier, multifunctional performance additives, corrosion inhibitors, a foam suppressor, and a shear stable viscosity index improver additive. Pennzoil Synchromesh also offers excellent synchronizer performance and compatibility with yellow metals (such as bronze, brass, and copper components found in manual transaxles and transmissions). This product will satisfactorily lubricate General Motors or Chrysler manual transaxles and transmissions from -40 degrees C to +150 degrees C.

    Product Features:
    • Transmission fluid designed for certain manual transaxles and manual transmissions used by General Motors or Chrysler
    • Excellent low-temperature performance and oxidation stability
    • Excellent synchronizer performance
    • Excellent compatibility with yellow metals such as bronze, brass, and copper components found in manual transaxles and transmissions
    • Formulated with high-quality paraffinic base stocks, a fluidity modifier, and multifunctional performance additives
    • Meets GM Specification 998564; suitable for use in GM manual transaxles and transmissions requiring GM Part No. 12345349 or 12345577
    • Meets Chrysler specification MS-9224; suitable for use in Chrysler transaxles and transmissions requiring Part No. 0487446
    • For a full list of equipment approvals and recommendations, please consult your local Shell Technical Help Desk and always consult your owner’s manual
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    (104 reviews)
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    Driveworks – Tapered Roller Bearing (Part No.S-HM-903249)

    Tapered Roller Bearing

    from

    $27.99
    Product Features:
    • Brand may vary by location
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    Yukon Gear – 14T Side Gear Thrust Washer (Part No.33383)

    14T Side Gear Thrust Washer

    from

    $7.99
    14T side gear Thrust washer.

    Product Features:
    • Side gear thrust washer
    • Fits GM 10.5″ 14 bolt truck
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    Yukon Gear – Mini Spool For GM 10.5" 14 Bolt Truck (Part No.32301)

    Mini Spool For GM 10.5" 14 Bolt Truck

    from

    $287.99
    Yukon mini spool for GM 10.5″ 14 bolt truck.

    Product Features:
    • Fits 10.5″ GM 14 bolt truck
    • Provides 100% traction to both wheels at all times
    • Installs into standard open carrier case
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    Yukon Gear – The Carrier Bearing Puller (Part No.56072)

    The Carrier Bearing Puller

    from

    $883.99
    The Yukon carrier bearing Puller works with an impact gun to quickly and safely remove carrier bearings without damaging them. This unit comes with a handy bench top stand and works with up to one ton applications including Dana 70HD, Dana 80, 10.25″ & 10.5″ Ford, or GM & Chrysler 11.5″ differentials.

    Product Features:
    • Carrier bearing puller
    • Works with an impact gun to safely and easliy remove carrrier bearings
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    Yukon Gear – Cross Pin Shaft For 7.2" GM (Part No.33403)

    Cross Pin Shaft For 7.2" GM

    from

    $53.99
    Cross pin shaft for 7.2″ GM.

    Product Features:
    • Cross pin shaft
    • Fits GM 7.2″ IFS
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    Yukon Gear – DiffrlPinSupportBolt (Part No.33582)

    DiffrlPinSupportBolt

    from

    $5.99
    DiffrlPinSupportBolt
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    Yukon Gear – Pinion Install Kit For ’97 & Down GM 9.5" Differential (Part No.13075)

    Pinion Install Kit For '97 & Down GM 9.5" Differential

    from

    $319.99
    Yukon Pinion installation kits are a terrific solution for gear installation on lower mileage vehicles where the carrier bearings & races can be reused. This kit uses Timken bearings and races along with a high quality pinion seal and small parts. Included in this kit are the pinion bearings and races, pilot bearing (if applicable), crush sleeve (if applicable), complete pinion shim kit, thread locker, and marking compound with brush. Yukon does extensive research for each application to make sure your kit will arrive with all the correct parts you need to install your pinion gear.

    Product Features:
    • Fits 1997 and down GM 9.5″
    • Included are pinion bearings and races, pinion seal, crush sleeve, complete pinion shim kit, and marking compound with brush.
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    Yukon Gear – Pinion Install Kit For ’98 And Newer GM 7.2" IFS Differential (Part No.13062)

    Pinion Install Kit For '98 And Newer GM 7.2" IFS Differential

    from

    $177.99
    Yukon Pinion installation kits are a terrific solution for gear installation on lower mileage vehicles where the carrier bearings & races can be reused. This kit uses Timken bearings and races along with a high quality pinion seal and small parts. Included in this kit are the pinion bearings and races, pilot bearing (if applicable), crush sleeve (if applicable), complete pinion shim kit, thread locker, and marking compound with brush. Yukon does extensive research for each application to make sure your kit will arrive with all the correct parts you need to install your pinion gear.

    Product Features:
    • Fits 1998 and up GM 7.2″ IFS
    • Included are pinion bearings and races, pinion seal, crush sleeve, complete pinion shim kit, and marking compound with brush.
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    Popular 2012 Chevrolet Express 2500 Differentials Categories

    Differential Oil
    Differential Oil
    Rear Differential Cover Gaskets
    Rear Differential Cover Gaskets
    Differential Open Unit and Components
    Differential Open Unit and Components
    Differential Covers
    Differential Covers
    Differential Pinion Shaft Lock Bolts
    Differential Pinion Shaft Lock Bolts
    Differential Bearings
    Differential Bearings
    Differential Axle Shafts
    Differential Axle Shafts
    Differential Pinion Pilot Bearings
    Differential Pinion Pilot Bearings
    Differential Cover Bolts
    Differential Cover Bolts
    Differential Carriers
    Differential Carriers
    Differential Bearing Kits
    Differential Bearing Kits
    Front Differential Pinion Bearings
    Front Differential Pinion Bearings
    Differential Spider Gear Kits
    Differential Spider Gear Kits
    Differential Rebuild Kits
    Differential Rebuild Kits
    Differential Carrier Shim Kits
    Differential Carrier Shim Kits
    Differential Pinion Seals
    Differential Pinion Seals
    Differential Clutch Packs
    Differential Clutch Packs
    Differential Ring and Pinions
    Differential Ring and Pinions
    Differential End Yokes
    Differential End Yokes
    Differential Lock Assemblies
    Differential Lock Assemblies
    Rear Differential Pinion Bearings
    Rear Differential Pinion Bearings
    Differential Spools
    Differential Spools
    Differential Carrier Bearings
    Differential Carrier Bearings
    Rear Housing Cover Gaskets
    Rear Housing Cover Gaskets
    Differential Pinion Bearing Kits
    Differential Pinion Bearing Kits
    Differential Ring Gear Bolts
    Differential Ring Gear Bolts
    Bearing Race Drivers
    Bearing Race Drivers
    Differential Crush Sleeves
    Differential Crush Sleeves
    Differential Side Bearing Spacers
    Differential Side Bearing Spacers
    Differential Pinion Shims
    Differential Pinion Shims
    Differential Pinion Shaft Nuts
    Differential Pinion Shaft Nuts
    Differential Gear Install Kits
    Differential Gear Install Kits
    Differential Cross Pins
    Differential Cross Pins
    Differential Side Gear Thrust Washers
    Differential Side Gear Thrust Washers
    Differential Pinion Gear Thrust Washers
    Differential Pinion Gear Thrust Washers
    Differential Drive Pinion Gear Bearing Retainer Bolts
    Differential Drive Pinion Gear Bearing Retainer Bolts
    Differential Ring and Pinion Kits
    Differential Ring and Pinion Kits
    Axle Differential Bearing and Race Set
    Axle Differential Bearing and Race Set

    Most Popular Differential Bearings for 2012 Chevrolet Express 2500s

    Enhance your 2012 Chevrolet Express 2500 with one of the 5 Differential Bearings we have in stock, starting at just $13.99.
    show more show less

    National – Bearing Race (Part No.382A)

    Bearing Race

    from

    $13.99
    Manufactured with premium-grade steel, National taper bearing cups feature crowned raceways to ensure even load distribution.

    Product Features:
    • PREMIUM MATERIALS – Precision manufactured using premium-grade steel for outstanding durability and performance
    • SMOOTH ROTATION – Crowned raceways for even load distribution
    • OE-STYLE DESIGN – Engineered to meet OE specifications
    • COMPREHENSIVE COVERAGE – Industry-leading coverage for domestic and import applications
    • RIGOROUS TESTING – Comprehensive testing throughout design and development processes by National engineers for quality you can count on
    See More

    (6 reviews)
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    National – Multi-Purpose Bearing (Part No.A-50)

    Multi-Purpose Bearing

    from

    $66.99
    Product Features:
    • CONSISTENT PERFORMANCE: Matched cup and cone components ensure consistent performance
    • PREMIUM MATERIALS: Precision manufactured using premium-grade steel for outstanding durability and performance
    • SMOOTH ROTATION: Crowned raceways and rollers for even load distribution
    • OE-STYLE DESIGN: Engineered to meet OE specifications
    • COMPREHENSIVE COVERAGE: Industry-leading coverage for domestic and import applications
    • RIGOROUS TESTING: Comprehensive testing throughout design and development processes by National engineers for quality you can count on
    See More
    View Product

    National – Tapered Roller Bearing Cone (Part No.JLM506849A)

    Tapered Roller Bearing Cone

    from

    $38.99
    Product Features:
    • PREMIUM MATERIALS: Precision manufactured using premium-grade steel for outstanding durability and performance
    • SMOOTH ROTATION: Crowned raceways and rollers for even load distribution
    • OE-STYLE DESIGN: Engineered to meet OE specifications
    • COMPREHENSIVE COVERAGE: Industry-leading coverage for domestic and import applications
    • RIGOROUS TESTING: Comprehensive testing throughout design and development processes by National engineers for quality you can count on
    See More
    View Product

    Schaeffler – Bearing – TRB (Tapered Roller Bearing) (Part No.KT36)

    Bearing - TRB (Tapered Roller Bearing)

    from

    $34.49
    With advanced load-carrying capacity and compact design, tapered roller bearings are used in wheel bearings, transmissions, differentials, transfer cases and other miscellanous applications. FAG manufacturers over 100 million tapered roller bearings annually.

    Product Features:
    • High-precision and High-quality components used in all KITs
    • Coverage of classic and new high-tech solutions for the best system coverage
    See More
    View Product

    Schaeffler – Cup (Part No.382A)

    Cup

    from

    $20.79
    With advanced load-carrying capacity and compact design, tapered roller bearings are used in wheel bearings, transmissions, differentials, transfer cases and other miscellanous applications. FAG manufacturers over 100 million tapered roller bearings annually.

    Product Features:
    • High-precision and High-quality components used in all KITs
    • Coverage of classic and new high-tech solutions for the best system coverage
    See More
    View Product

    Best-Selling 2012 Chevrolet Express 2500 Rear Differential Cover Gaskets

    Upgrade your Express 2500 with one of our 3 best-selling Rear Differential Cover Gaskets, earning an average 4.5 stars rating across 20 reviews.
    show more show less

    Felpro – Axle Housing Cover Gasket: Irregular Shaped 14 Bolt Hole Gasket (Part No.RDS 55387)

    Axle Housing Cover Gasket: Irregular Shaped 14 Bolt Hole Gasket

    from

    $8.99
    Fel-Pro® gaskets are specifically designed for the repair environment to deliver a reliable seal on even the most troublesome applications. Designed for imperfect sealing surfaces and manufactured with proprietary materials, you can count on Fel-Pro for innovative sealing solutions for the real-world repair environment.

    Product Features:
    • Meets or exceeds all original equipment specifications
    • Application specific design to ensure a perfect fit
    • Engineered for the sealing repair environment
    • Validated for fit, form and function
    • Unsurpassed quality you can trust
    See More

    (20 reviews)
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    Yukon Gear – GM 10.5′ 14 Bolt Truck Cover Gasket (Part No.23016)

    GM 10.5' 14 Bolt Truck Cover Gasket

    from

    $13.99
    14T cover gasket.

    Product Features:
    • Cover gasket
    • Fits GM 10.5″ 14 bolt truck
    See More
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    Yukon Gear – 9.5" GM Cover Gasket (Part No.23023)

    9.5" GM Cover Gasket

    from

    $13.99
    9.5″ GM cover gasket.

    Product Features:
    • Cover gasket
    • Fits GM 9.5″
    See More
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    Top-Quality Differential Covers for 2012 Chevrolet Express 2500s

    Choose a high-quality OEM or aftermarket Differential Cover for Chevrolet Express 2500s and enjoy top-notch performance from $46.99.
    show more show less

    Dorman – Differential Cover (Part No.697-703)

    Differential Cover

    from

    $46.99
    This direct replacement differential cover matches the fit and function of the original equipment diff cover for a reliable, leak-free repair. It features a durable design, made to strict specifications, to help ensure reliable service life.

    Product Features:
    • Direct replacement – this differential cover matches the fit and function of the original equipment diff cover on select vehicles
    • Reliable repair – the smart solution for fixing an existing cover that’s rusted, damaged or leaking differential fluid
    • Durable construction – this differential cover is made according to strict engineering standards to help ensure dependability
    • Trustworthy quality – backed by a team of product experts in the United States and more than a century of automotive experience
    See More

    (15 reviews)
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    Yukon Gear – Steel Cover For GM 9.5", Threaded For Fill Plug, Plug Not Included (Part No.32333)

    Steel Cover For GM 9.5", Threaded For Fill Plug, Plug Not Included

    from

    $93.99
    Steel cover for GM 9.5″ Threaded for fill plug, fill plug not included.

    Product Features:
    • Fits GM 9.5″
    • Steel
    See More
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    Yukon Gear – Steel Cover For GM 10.5" 14 Bolt Truck (Part No.32345)

    Steel Cover For GM 10.5" 14 Bolt Truck

    from

    $92.99
    Product Features:
    • Fits GM 10.5″ 14 bolt truck
    • Steel
    See More
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    Yukon Gear – Chrome Cover For 10.5" GM 14 Bolt Truck (Part No.32013)

    Chrome Cover For 10.5" GM 14 Bolt Truck

    from

    $59.99
    Chrome cover for GM 14T.

    Product Features:
    • Fits GM 10.5″ 14 bolt truck
    • Chrome
    See More
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    Top Picks for 2012 Chevrolet Express 2500 Rear Housing Cover Gaskets

    Invest in one of our 3 durable Rear Housing Cover Gaskets for your 2012 Chevrolet, knowing you’re getting trusted brands and expert craftsmanship.
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    Felpro – Axle Housing Cover Gasket Irregular Shaped 14 Bolt Hole Gasket (Part No.RDS 55478)

    Axle Housing Cover Gasket Irregular Shaped 14 Bolt Hole Gasket

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    $15.99
    Fel-Pro gaskets offer 100% vehicle sealing with application-specific materials to give you sealing solutions with the performance and durability professionals trust.

    Product Features:
    • Meets or exceeds all original equipment specifications
    • Application specific design to ensure a perfect fit
    • Unsurpassed quality you can trust
    • Validated for fit, form and function
    • Each Fel-Pro gasket, no matter how small, is engineered to exacting standards with proprietary design, engineering and manufacturing processes
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    (2 reviews)
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    Felpro – Axle Housing Cover Gasket: Irregular Shaped 14 Bolt Hole Gasket (Part No.RDS 55063)

    Axle Housing Cover Gasket: Irregular Shaped 14 Bolt Hole Gasket

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    $8.29
    Fel-Pro® gaskets are specifically designed for the repair environment to deliver a reliable seal on even the most troublesome applications. Designed for imperfect sealing surfaces and manufactured with proprietary materials, you can count on Fel-Pro for innovative sealing solutions for the real-world repair environment.

    Product Features:
    • Meets or exceeds all original equipment specifications
    • Application specific design to ensure a perfect fit
    • Engineered for the sealing repair environment
    • Validated for fit, form and function
    • Unsurpassed quality you can trust
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    (13 reviews)
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    Felpro – Axle Housing Cover Gasket Irregular Shaped 14 Bolt Hole Gasket (Part No.RDS 55486)

    Axle Housing Cover Gasket Irregular Shaped 14 Bolt Hole Gasket

    from

    $16.99
    Fel-Pro gaskets offer 100% vehicle sealing with application-specific materials to give you sealing solutions with the performance and durability professionals trust.

    Product Features:
    • Meets or exceeds all original equipment specifications
    • Application specific design to ensure a perfect fit
    • Unsurpassed quality you can trust
    • Validated for fit, form and function
    • Each Fel-Pro gasket, no matter how small, is engineered to exacting standards with proprietary design, engineering and manufacturing processes
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    Top-Rated Differential Oil for 2012 Chevrolet Express 2500s

    Make a smart move for your 2012 Chevrolet Express 2500 with products all priced from $28.99 to $148.99.
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    Valvoline – MaxLife Multi-Vehicle Automatic Transmission Fluid, 1 Gallon (Part No.773775)

    MaxLife Multi-Vehicle Automatic Transmission Fluid, 1 Gallon

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    $35.99
    Valvoline MaxLife Multi-Vehicle ATF is a full-synthetic formulation with advanced additives to prevent the major causes of transmission breakdown and help extend transmission life.  Developed to help prevent leaks, maximize transmission performance, reduce transmission wear, and maintain smooth shifting longer than conventional fluids. It is suitable for use in a broad range of ATF applications including most Ford, GM, Toyota, Honda, Nissan, Hyundai, BMW, Mercedes, Volvo, VW & Audi. Recommended for use in the following applications: GM DEXRON-II, DEXRON-III, DEXRON-VI, Ford MERCON LV, Toyota/Lexus Type T, T-II, T-IV, WS, Honda/Acura, ATF-Z1, Nissan/Infiniti Matic-D, Matic-J, Matric-K, Matic-S, Hyundai/Kia SP-II, SP-III, SP-IV, SPH-IV, BMW 7045E, ETL 8072B, LA2634, LT71141, Allison C-4, Mercedes Benz NAG-1, Volvo 1161521, 1161540, 97340, 1273.41, and VW/Audi G-052-025-A2, G-052-162-A1. For CVT applications Valvoline recommends Valvoline Full Synthetic CVT Fluid.

    Product Features:
    • Formulated with full-synthetic base oils and long life friction modifiers to help improve smooth shifting, eliminate slippage and shudder, prevent clutch wear and improve drivability longer than conventional fluids
    • High-performance seal conditioners maintain and preserve the elasticity of seals to help prevent leaks in high mileage transmissions
    • Developed with anti-wear technology to help improve transmission durability
    • Engineered with a proprietary blend of base oils and advanced additives to provide better oil flow at low temperatures and greater film protection at higher temperatures
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    (446 reviews)
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    Yukon Gear – 3 Qt – 80W90 Conventional Gear Oil With Posi Additive (Part No.15003)

    3 Qt - 80W90 Conventional Gear Oil With Posi Additive

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    $57.99
    3 Qt. Penzoil 80W90 conventional gear Oil. W/ bottle of Posi additive.

    Product Features:
    • Includes three quarts of conventional oil and one 4oz bottle of Yukon positraction additive
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    Yukon Gear – 3 Qt – Penzoil 80W90 Conventional Gear Oil (Part No.15002)

    3 Qt - Penzoil 80W90 Conventional Gear Oil

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    $44.99
    3 Qt. Penzoil 80W90 conventional gear Oil.

    Product Features:
    • Includes three quarts of conventional oil
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    Yukon Gear – Redline Synthetic "Shock Proof" Oil With Positraction Additive – 4 Quarts (Part No.15005)

    Redline Synthetic "Shock Proof" Oil With Positraction Additive - 4 Quarts

    from

    $148.99
    Redline Synthetic “Shock Proof” Oil with positraction Additive. 4 Quarts.

    Product Features:
    • Includes four quarts of Redline Shockproof oil and one 4oz bottle of Yukon positraction additive
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    Yukon Gear – Redline Synthetic "Shock Proof" Oil – 3 Quarts (Part No.15000)

    Redline Synthetic "Shock Proof" Oil - 3 Quarts

    from

    $99.99
    Redline Synthetic “Shock Proof” Oil. 3 Quarts.

    Product Features:
    • Includes three quarts of Redline Shockproof oil
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    Yukon Gear – Redline Synthetic "Shock Proof" Oil – 4 Quarts (Part No.15004)

    Redline Synthetic "Shock Proof" Oil - 4 Quarts

    from

    $137.99
    Redline Synthetic “Shock Proof” Oil. 4 Quarts.

    Product Features:
    • Includes four quarts of Redline Shockproof oil
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    Castrol – Transmax ATF/CVT Universal Transmission Fluid, Smooth Performance, 1 Gallon (Part No.15E0C8)

    Transmax ATF/CVT Universal Transmission Fluid, Smooth Performance, 1 Gallon

    from

    $28.99
    Castrol® Transmax® ATF/CVT Universal is a premium full-synthetic transmission fluid engineered for exceptional performance in both traditional step-shifting automatic transmissions and modern continuously variable transmissions (CVTs). Featuring Castrol Smooth Drive® Technology, it ensures enhanced friction durability for seamless gear shifts and superior high-temperature protection to resist oxidation. This advanced formulation offers unmatched protection against copper corrosion, extending the life of your transmission system. Its broad compatibility covers a wide range of ATF and CVT applications, including Dexron VI, Mercon LV, Toyota WS, Honda DW-1, Nissan Matic S, and many more, making it ideal for diverse vehicle types, including hybrids. Designed to improve workshop efficiency and simplify inventory management, this fluid is a versatile solution for professional mechanics and DIY enthusiasts alike. Packaged in a convenient 1-gallon size, it delivers outstanding value and reliability for maintaining optimal transmission performance.

    Product Features:
    • Enhanced friction durability for smooth transmission performance
    • Superior high temperature protection to effectively resist oxidation
    • Unsurpassed protection against copper corrosion
    • Broad scope of vehicle applications improves workshop efficiency and inventory management
    • ATF Applications: Dexron VI (Dexron III, Dexron), Mercon LV (Mercon SP, Mercon V, Mercon), JASO 1A (03), JASO 1A LV (13), Toyota T IV, Toyota T III, Toyota WS, Honda/Acura DW 1/Z 1, Nissan Matic D, Matic J, Matic S, Hyundai/Kia SP IV, SP III
    • ATF Applications: Mazda ATF M-V, M-III, FZ, Mitsubishi SP IV, SP III, IIM, II, PA, J3, VW/Audi (6, 8 & 9 speed automatics), BMW/Mini (6, 8 and 9 speed automatics), Jaguar/Land Rover (6, 8 & 9 speed automatics), Porsche (6, 8 & 9 speed automatics)
    • ATF Applications: Volvo (6, 8 and 9 speed automatics), Volvo Transmission Oil 97342, AT102, Mercedes-Benz (7 and 9 speed automatics)
    • CVT Applications: Toyota CVT Fluid TC, Toyota CVT Fluid FE , Nissan CVT Fluid NS-1, Nissan CVT Fluid NS-2, Nissan CVT Fluid NS-3, Subaru i-CVT Fluid, Subaru i-CVT FG, Subaru Lineartronic High Torque Chain CVTF, Honda HCF-2
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    Top-Rated Differential Brands For Your 2012 Chevrolet Express 2500

    When it comes to finding the perfect Differential for your 2012 Chevrolet Express 2500, Advance Auto Parts has you covered with a wide selection of high-quality OEM and aftermarket options from 14 trusted brands. We carry the most popular Differential brands including Felpro, National, and Dorman, and more, all known for their exceptional customer ratings (average brand rating of 4.6 stars) and competitive prices, as low as $8.29. Purchasing a Differential from us here at Advance Auto Parts is a smart move for both you and your 2012 Chevrolet Express 2500, providing peace of mind with parts that meet or exceed OEM standards.

    Popular Felpro 2012 Chevrolet Express 2500 Differentials

    If you’re looking for a top-quality Differential for your 2012 Chevrolet Express 2500, Advance Auto Parts has exactly what you need with our selection of Felpro Differentials. We have 3 Felpro Differentials in stock for this fitment, all known for their durability and precision fit. With prices starting at just $8.29 and an average cost of $11.09, you’ll find the perfect Differential for your needs and budget. Felpro Differentials for the 2012 Chevrolet Express 2500 come highly rated, with over 35 customer reviews and an impressive average rating of 4.6 stars. Choosing a Felpro Differential from Advance Auto Parts is a smart move to ensure quality and value for your vehicle.
    Axle Housing Cover Gasket: Irregular Shaped 14 Bolt Hole Gasket
    from $8.99
    (20)
    Axle Housing Cover Gasket: Irregular Shaped 14 Bolt Hole Gasket
    “Perfect fit”
    Axle Housing Cover Gasket Irregular Shaped 14 Bolt Hole Gasket
    from $15.99
    (2)
    Axle Housing Cover Gasket Irregular Shaped 14 Bolt Hole Gasket
    “fel pro is best gasket for my purposes”
    Axle Housing Cover Gasket: Irregular Shaped 14 Bolt Hole Gasket
    from $8.29
    (13)
    Axle Housing Cover Gasket: Irregular Shaped 14 Bolt Hole Gasket
    “works good”

    Top-Quality National 2012 Chevrolet Express 2500 Differentials

    For those in search of a high-quality Differential for their 2012 Chevrolet Express 2500, Advance Auto Parts offers a great selection of National Differentials. With 2 National Differentials in stock, you can trust you’re getting top-tier parts designed for durability and a perfect fit. Prices for these Differentials start at just $13.99, with an average price of $21.49, giving you a range of options to suit your budget. Backed by over 11 customer ratings and an average rating of 4.3 stars, National Differentials provide both reliability and excellent performance. Choosing a National Differential from Advance Auto Parts is a smart investment in your vehicle’s performance and longevity.
    Multi-Purpose Seal
    from $28.99
    (5)
    Multi-Purpose Seal
    “How do you fix a leaking rear end? You seal it. That’s why I bought this seal.”
    Bearing Race
    from $13.99
    (6)
    Bearing Race
    “Fit perfectly. No difficulty replacing my old ones.”

    FAQs for 2012 Chevrolet Express 2500 Differentials

    What are the best-selling Differentials for 2012 Chevrolet Express 2500s?

    Out of 205 Differentials that fit 2012 Chevrolet Express 2500s, the following parts are the top sellers:

    What’s the price range for 2012 Chevrolet Express 2500 Differentials?

    The prices of Differentials for the 2012 Chevrolet Express 2500 range from $2.99 up to $2,374.99 for the most premium parts.

    What is the average price of a Differential for a 2012 Chevrolet Express 2500?

    The average price for Differentials for the 2012 Chevrolet Express 2500 is $398.20. Keep in mind the variety of part types within our Differential category, where you are likely to find a wide range of prices across a variety of parts and components.

    Does Advance Auto Parts sell Differentials for other Chevrolet Express 2500 model years?

    Yes, we carry Differentials for 28 model years of Chevrolet Express 2500s between 1996 and 2025. The following model years are the most popular for Differential purchases: 2022, 2021, 2020, 2019, 2018, 2017, 2016, 2015, and 2014.

    What are the cheapest Differentials for my 2012 Chevrolet Express 2500?

    The cheapest 2012 Chevrolet Express 2500 Differentials we carry are:

    Does Advance Auto Parts sell Differentials for any other 2012 Chevrolet models?

    Yes. We stock Differentials for 21 other popular 2012 Chevrolet models. Some of the most popular are 2012 Tahoe Differentials, 2012 Impala Differentials, 2012 Silverado 1500 Differentials, 2012 Malibu Differentials, and 2012 Suburban 1500 Differentials.

    What are the top-rated Differentials that fit the 2012 Chevrolet Express 2500?

    The one 2012 Chevrolet Express 2500 Differential we have in stock is the Differential Crush Sleeve. It costs $2.99.

    What types of Differentials do you sell for my 2012 Chevrolet Express 2500?

    As of 3/1/26, these are some of the most in-demand types of Differentials for a 2012 Chevrolet Express 2500:

    Can I get help with 2012 Chevrolet Express 2500 Differential orders?

    Contact our customer support team by chat or phone, through the help desk page, where you can find instant answers about Chevrolet Differentials and more.

    What is your return policy for Chevrolet Express 2500 Differentials?

    Advance Auto Parts keeps returns simple. For new Chevrolet Express 2500 Differentials and accessories, your online orders can be returned, in their original condition, within 45 days. For requirements, see the returns page.

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